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Enabling SuperSpeed+ USB and Beyond

EOL Products

EOL Products

VP200 - USB Power Switch with Universal Battery Charging Support

EOL Products

Description


 
The VIA Lab’s VP200 is an USB power switch and an universal battery charging controller with an integrated USB 2.0 high-speed data switch. The VIA Lab’s VP200 provides the electrical protocol handshake on D+/D- to support USB 2.0 Battery Charging Specification (BC 1.2) and Chinese Telecommunication Industrial Standard YD/T 1591-2009 battery charging schemes and support Divider 2.4A mode and DCP 1.2V mode to complaint with most of Apple® and Samsung devices.

Block Diagram

Key Features

  • Compatible with USB 2.0 and 3.0 power switch requirement
  • Supports Sleep-mode charging for most available Apple devices, BC 1.2 compliant devices and Samsung Devices
  • Meets Chinese Telecommunication Industrial Standard YD/T 1591-2009
  • Meets Battery Charging Specification BC 1.2 for DCP and CDP
  • Automatic selection of D+/D- mode for an attached device
  • 1.2-GHz bandwidth USB 2.0 data switch
  • Adjustable current limit up to 2.6A (Typ.)
  • Thermal and Short-Circuit protection
  • Under-Voltage Lock Out protection
  • OUT node discharge support
  • Reverse current blocking
  • Supports Mouse/Keyboard (low speed only) wake up
  • Port power management in all charge modes